Recyling used guitar strings? How rock bands "go green"

nytimes.com — The band ate locally grown organic food off plates and forks made of biodegradable potato starch. Its members drank from reusable canteens instead of plastic bottles. They traveled in a four-bus caravan fueled with biodiesel. And a portion of the proceeds from shows, along with donations, were used to purchase renewable energy credits... Mar 15, 2007 View in Crawl 4